A vehicle is provided herein. The vehicle includes a charging socket, a power factor correction circuit, and a controller. The charging socket has at least four socket conductors. The power factor correction circuit is electrically connected to the charging socket. The power factor correction circuit is configured to convert an input single-phase electrical power to a first DC electrical power while operating in a single-phase input mode. An active phase of the input single-phase electrical power is received in parallel through a first socket conductor and a second socket conductor of the four socket conductors. A return phase of the input single-phase electrical power is received in parallel through a third socket conductor and a fourth socket conductor of the four socket conductors. The power factor correction circuit is configured to convert an input three-phase electrical power to the first DC electrical power while operating in a three-phase input mode. A first phase of the input three-phase electrical power is received through the first socket conductor of the four socket conductors. A second phase of the input three-phase electrical power is received through the second socket conductor of the four socket conductors. A third phase of the input three-phase electrical power is received through the third socket conductor of the four socket conductors. The return phase of the input three-phase electrical power the fourth socket conductor of the four socket conductors. The controller is configured to control the power factor correction circuit to operate in the single-phase input mode in response to a first command received via a control signal, and operate in the three-phase input mode in response to a second command received via the control signal.